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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Morończyk, Bartosz
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Microstructure and Corrosion of Mg-Based Composites Produced from Custom-Made Powders of AZ31 and Ti6Al4V via Pulse Plasma Sinteringcitations
- 2024Polymer‐based filaments with embedded magnetocaloric <scp>Ni‐Mn‐Ga</scp> Heusler alloy particles for additive manufacturingcitations
- 2023How to control the crystallization of metallic glasses during laser powder bed fusion? Towards part-specific 3D printing of in situ compositescitations
- 2023Selective Laser Melting of Fe-Based Metallic Glasses With Different Degree of Plasticitycitations
- 2022A comparison of the microstructure-dependent corrosion of dual-structured Mg-Li alloys fabricated by powder consolidation methods: Laser powder bed fusion vs pulse plasma sinteringcitations
- 2022A Comparative Study of Aluminium and Titanium Warm Sprayed Coatings on AZ91E Magnesium Alloycitations
- 2022How to Control the Crystallization of Metallic Glasses During Laser Powder Bed Fusion? Towards Part-Specific 3d Printing of in Situ Composites
- 2021Ultrashort Sintering and Near Net Shaping of Zr-Based AMZ4 Bulk Metallic Glasscitations
- 2021Microstructure and magnetic properties of selected laser melted Ni-Mn-Ga and Ni-Mn-Ga-Fe powders derived from as melt-spun ribbons precursorscitations
- 2019Microstructure and corrosion resistance of warm sprayed titanium coatings with polymer sealing for corrosion protection of AZ91E magnesium alloycitations
- 2019Corrosion Resistance of Aluminum Coatings Deposited by Warm Spraying on AZ91E Magnesium Alloycitations
- 2019Functional properties of the novel hybrid coatings combined of the oxide and DLC layer as a protective coating for AZ91E magnesium alloycitations
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article
Functional properties of the novel hybrid coatings combined of the oxide and DLC layer as a protective coating for AZ91E magnesium alloy
Abstract
Magnesium alloys are essential materials for aircraft applications however their corrosion protection is still achallenge and restriction from the spread of the applications. Owing to there is still need to search a new way toprotect magnesium alloys from corrosion in replacement of currently used chromate coatings which manufacturingprocess is dangerous and harmful for living organism and will be soon forbidden by law restrictions. Inthis work, the novel surface modification of magnesium alloy AZ91E was realized. A novel hybrid coating madeby combining of the oxide and Diamond-Like Carbon (DLC) layer were elaborated and explored to find out isthere any improvements in functional properties when compared to chromate coatings. The corrosion testing in3.5% NaCl solution and salt fog condition revealed the clear improvements in corrosion protection of AZ91Ealloy. Additionally, It was found that oxide coating has lower microhardness and young modulus when comparedto DLC and thus it decreases internals stress within the hybrid coating. The wear test revealed that DLCcoating significantly improves abrasion resistance when compared to raw, unmodified AZ91 or AZ91E coveredwith chromate coating.